Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

State Street Materials Select Sector SPDR ETF (XLB) had 20-Day Put-Call Ratio (Volume) of 20.7593 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1313
Historical Volatility (Parkinson)	0.1346
Implied Volatility (Calls)	0.2285
Implied Volatility (Puts)	0.1923
Implied Volatility (Mean)	0.2104
Put-Call Implied Volatility Ratio	0.8417
Implied Volatility Skew	0.0432
Option Statistics
Put-Call Ratio (Volume)	20.7593
Put-Call Ratio (Open Interest)	2.4896